Valves - Flow Controls - Pressure Compensated - Flow Regulators - Restrictive Type - Bidirectional - Non-adjustable

HFR10-32F

FIXED ORIFICE BI-DIRECTIONAL FLOW REGULATOR VALVE U.S. PATENT No. 6,167,906

Overview

Description

HFR10-32F is a screw-in, cartridge style, fixed orifice, pressure compensated, bi-directional flow regulating valve (restrictive type)

Operation

The valve maintains constant flow rate regardless of pressure drop across the valve and regardless of flow direction: from port 2 to port 3 or from port 3 to port 2. Port 1 should be blocked

Features

  • Excellent linearity and hysteresis.
  • Industry-common cavity.
  • All HyPerformance products are tested to the rigorous standards of the NFPA specification T2.6.1.
  • All HyPerformance valves are tested at a verification level of 90% and an assurance of 99%.

Ratings

Pressure Ratings
Pressure rating
350 bar (5075 psi)
420 bar (6090 psi) 10% cycle life
Proof pressure
690 bar (10000 psi)
Burst pressure
1380 bar (20000 psi)
Flow Ratings
Flow rating
1.0 to 19.0 lpm (0.3 to 5.0 gpm)
Temperature Ratings
Maximum operating fluid temperature
-40 to 100 °C (-40 to 212 °F) With buna N seals
-26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F) With urethane seals
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 70 °C (-40 to 160 °F)

Operating Parameters

Fluids
Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range
7.4 to 420 cSt
Maximum operating contamination level
18/16/13 per ISO 4406

Properties

Cartridge weight
0.10 kg (0.22 lb)
Internal wetted surface area
137 cm² (21.2 in²)

Performance

HFR10-32F_Flow-Pressure

Dimensions

HFR10-32F_Dim

Materials

Cartridge:

Weight: 0.10 kg (0.22 lb) Steel with hardened work surfaces. Zinc-plated exposed surfaces. Urethane seals without back-up rings standard.

Standard Ported Body:

Weight: 1.40 kg (3.09 lb) H-Series ductile iron bodies standard. Rated to 345 bar (5000 psi).

Installation Specifications

Cavity
Hvc10-3
Cartridge installation torque
102 to 115 N-m (75 to 85 ft-lb) Steel/ductile iron cavity
81 to 88 N-m (60 to 65 ft-lb) Aluminum cavity
Orientation restriction
None

Accessories

Seal kit
SK10-3N-MM Buna N
SK10-3V-MM Fluorocarbon
Hsk10-3u-o Urethane

Order code

HFR10-32F_Order